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AstDyS ∴ Objects ∴ 1999CQ91 ∴ Summary
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(49557) 1999CQ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13885 2.097e-08 au
e 0.066794 4.02e-08
i 9.765 4.247e-06 deg
Ω 138.848 2.415e-05 deg
ω 278.207 4.335e-05 deg
M 261.517 3.444e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9292 au
Aphelion 3.3485 au
Asc. node-Earth separation 2.10931 au
Desc. node-Earth separation 2.14184 au
Earth MOID 1.96261 au
Orbital period 2031.21 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1460 (7)
Radar observations (Discarded) 0 (0)
Arc length 9840.67 days
Unobserved 278 days

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Ephemeris at epoch 60397 MJD
Right Ascension 325.264 deg
Declination -12.6472 deg
V Magnitude 20.25 mag
Solar Elongation 44.16 deg
Galactic Latitude -43.27 deg
Rate 0.328 deg/day
Direction 74.604 deg

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